LED light source in the landscape lighting application

2010, as domestic large display walls, one of the leading industries, foreign technology giant launched the world’s first series LED spotlight source DLP rear-projection mosaic cell solution. The name VCVS-X of the LED light source DLP product line covers splicing unit 50-84 inches DLP splicing unit commonly used products, is the world’s first covers such a broad particle size of the unit practical LED light source DLP video wall solution.
As the new large-screen video and strong technology, LED light source DLP splicing products industry has been the focus of industry innovations. Pjtime.com analysis: the use of the second era of light LED technology, not only a simple light source changes in technology will fundamentally change the splicing products of the practical performance of the DLP, and even create many new application mode. So, giant ocean LED light source DLP splicing new customers in the end they will give the industry what unexpected new surprise?
LED light source DLP video wall products used in the first significant change is the user’s costs are significantly reduced. Although the use of LED bulb will make DLP display wall construction investment increased by 30% for the first time, but the LED light source of 60,000 hours of life, is equivalent to about 20 times the traditional mercury lamps. DLP display wall that customers in the entire life savings at least 20 lamp replacement costs. Enough to offset this cost LED technology not only caused by the rising cost of DLP splicing unit, but can “save a lot of money invested.”
Another feature of the LED lights source technology is independent RGB light. This makes the DLP projection system is no longer needed the previous spectral color wheel device. As the mechanical operation of the product, the color wheel frequency of maintenance and replacement costs also contributed an important part of the customer. Although the color wheel DLP display wall components are not the core of the supplies, but there is no color wheel of LED lighting products, the economy still can not be ignored.
Long-life LED light source also makes the DLP display wall significantly reduced the frequency of maintenance. Annual maintenance can reduce the number of at least 50%. This will also serve as important “money” node, a customer purchasing LED lighting products, one of the important added value. In addition, as an efficient light products, LED panel efficiency will lead to higher and higher light utilization, which reflects the energy savings to another part of the “low cost” feature.
Itself is a solid-state LED lighting products, cold light source products. Its high efficiency, low heat, solid-state forms are less likely to accidentally damage. The traditional mercury lamp light source has a normal light bulb is the same vulnerability, highlighting work in the state of its products very high temperatures, the situation more easily damaged by accident, burn or burst. The characteristics of solid-state LED light source emitting light itself, significantly increased the stability.
Product different from traditional mercury lamp, LED light source is a low voltage DC pulse drive. The power supply does not contain high-pressure high-current components, power and stability of life is more controllable. RGB LED light with natural light, no mechanical components of spectral color wheel, making the LED light source part of the power supply, control, and has three spectral stability beyond the traditional mercury lamps.
Independent RGB LED light-emitting characteristics of the work also makes even a “light bulb” failures, lack of color in the whole state is still under the display screen. This traditional single-lamp DLP lamp burned once the stitching unit, it can not work in sharp contrast to the situation. May lack color display, which makes the once unexpected light, LED tube source to the greatest degree of protection to minimize customer loss, or even losses. LED lighting products and a simple single-lamp DLP splicing unit of comparison, dual-lamp closer to the reliability of backup systems.